Method getHostsNumber

modules/network/ping_sweep_java/pingSweep.java:35–42

()

    //called from JS
    public static int getHostsNumber(){
        try{
            hostList = parseIpRange(ipRange);
        }catch(UnknownHostException e){ //do something

        }
        return hostList.size();
    }

    //called from JS
    public static String getAliveHosts(){